CVE-2020-37186
Chevereto 3.13.4 Core - Remote Code Execution
CVSS v3
9.8
CRITICAL
EPSS Score
1.0 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
poc
SSVC status
Description
Chevereto 3.13.4 Core contains a remote code execution vulnerability that allows attackers to inject malicious code during database configuration installation. Attackers can manipulate the database table prefix parameter to write a PHP shell file and execute arbitrary system commands through a crafted POST request.
Technical details
- Published
- 2026-02-11
- Last Modified
- 2026-04-14
Frequently asked questions
What is CVE-2020-37186?
Chevereto 3.13.4 Core contains a remote code execution vulnerability that allows attackers to inject malicious code during database configuration installation. Attackers can manipulate the database table prefix parameter to write a PHP shell file and execute arbitrary system commands through a crafted POST request.
Is CVE-2020-37186 actively exploited?
A proof-of-concept exploit exists for CVE-2020-37186, but active exploitation has not been confirmed at this time.
What is the CVSS score for CVE-2020-37186?
CVE-2020-37186 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2020-37186 affecting your environment?
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